19015056

素因数分解:

$2^4\times 3^2\times {\mathrm{132049}}^1$

素因数の和:132063

約数の個数: 30

約数和(自身を含む): 53216150

約数和(自身を除く): 34201094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132049, 264098, 396147, 528196, 792294, 1056392, 1188441, 1584588, 2112784, 2376882, 3169176, 4753764, 6338352, 9507528, 19015056]

約数ペア:

[(1, 19015056), (2, 9507528), (3, 6338352), (4, 4753764), (6, 3169176), (8, 2376882), (9, 2112784), (12, 1584588), (16, 1188441), (18, 1056392), (24, 792294), (36, 528196), (48, 396147), (72, 264098), (144, 132049)]